atk14 / localized-decimal-field
限制数字位数和小数位数的字段
v1.0.2
2023-11-11 10:33 UTC
Requires
- php: >=5.3.0
- atk14/decimal-field: *
Requires (Dev)
- atk14/core: dev-master
- atk14/forms: dev-master
- atk14/tester: *
This package is auto-updated.
Last update: 2024-09-11 12:39:52 UTC
README
限制数字位数和小数位数的字段。
此字段接受并渲染本地化数字,例如 "1 003,345"。
在 ATK14 应用程序中的使用
在表单中
<?php
// file: app/forms/products/create_new_form.php
class CreateNewForm extends ApplicationForm {
function set_up(){
// ...
$this->add_field("price", new LocalizedDecimalField([
"label" => "Price",
"max_digits" => 7,
"decimal_places" => 2,
"min_value" => 0,
]));
// ...
}
}
此字段的清理值可以是:1.23, 1.2, 4.0... (浮点数)
可以使用选项 "format_number" => true
来获取 LocalizedDecimalField 的字符串值
$this->add_field("weight", new LocalizedDecimalField([
"label" => "Weight in kg",
"max_digits" => 6,
"decimal_places" => 3,
"format_number" => true,
]));
此类字段的清理值可以是:"1.230", "1.200", "4.000"... (字符串)
安装
只需使用 Composer
cd path/to/your/atk14/project/
composer require atk14/localized-decimal-field
可选地,您可以将 LocalizedDecimalField 和 DecimalField 文件符号链接到您的项目中
ln -s ../../vendor/atk14/localized-decimal-field/src/app/fields/localized_decimal_field.php app/fields/localized_decimal_field.php
ln -s ../../vendor/atk14/decimal-field/src/app/fields/decimal_field.php app/fields/decimal_field.php
测试
composer update --dev
cd test
../vendor/bin/run_unit_tests
许可证
LocalizedDecimalField 是免费软件,根据 MIT 许可证的条款分发 https://open-source.org.cn/licenses/mit-license